On Tue, 25 Apr 2017 08:57:10 -0700 Ryan Tandy <ryan@nardis.ca> wrote: > On Tue, Apr 25, 2017 at 07:30:12PM +0900, Roger Shimizu wrote: > >I guess the temperature control is irrelevant, but this commit: > > https://anonscm.debian.org/git/collab-maint/micro-evtd.git/commit/?id=9922c6d > > That's unexpected. It should have only affected button press > detection... But you're saying reverting that commit and setting > iomem=relaxed fixes the problem for you? Just a suspect. I'm trying to confirm now. I installed -3 version of micro-evtd from snapshot.d.o add iomem=relaxed kernel option, and confirmed it can boot. So if the issue doesn't occur for a few days, we can guess it's caused by -4 version change. If it still occurs, I think it should be the regression for the kernel. > >How do you disable micro-evtd and keep the device running? > >I remember the device need micro-evtd to talk to micon every a few > >minutes to keep the watchdog happy. > > The init script disables the watchdog when micro-evtd is stopped. Before > I added this there were some unhappy users whose micro-evtd got stopped > early in a big dist-upgrade, and the box was killed in the middle of the > upgrade... I see. I find the "-a system_set_watchdog off" in init script. Is there any side effect if we add this "-a system_set_watchdog off" command to start_server() routine also? The watchdog is quite anonying AFAICS. Cheers, -- Roger Shimizu, GMT +9 Tokyo PGP/GPG: 4096R/6C6ACD6417B3ACB1
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